Product Introduction
H13 H14 Fiberglass Filter Media is manufactured from fine glass fibers and designed for manufacturers producing high-efficiency air filters and HEPA filter elements. As a professional filter media supplier, we focus on stable fiber distribution, consistent media quality, and flexible specifications to meet the requirements of different filter designs and production processes.
Our H13 H14 Fiberglass Filter Media is supplied in roll form and can be customized according to required thickness, basis weight, roll width, airflow, pressure drop, and other technical parameters. The fine fiber structure provides an effective filtration layer while maintaining good pleating and processing characteristics. This makes the material suitable for manufacturers looking for reliable microglass fiber paper for demanding filtration applications.
We control the material specifications throughout production to help customers achieve consistent performance from batch to batch. Based on the customer's filter construction and application requirements, our technical team can recommend suitable media specifications for OEM and customized filter production.
Product Parameters
| Filter class | H13 | H14 |
| Efficiency | 99.985 | 99.995 |
| Resistance(Pa) | 300 | 360 |
| Thickness(mm) | 0.33±0.02 | 0.33±0.02 |
Tensile Strength (KN/m) | 1.0-1.2 | 1.0-1.2 |
| Stiffness | 1100 | 1100 |
Basic weight (g/㎡) | 74±4 | 74±4 |
| Water Repellency（Pa） | 8000 | 8000 |
| Test：0.3mm @5.3cm/s | ||
Product Advantages
Fine and uniform glass fiber structure: Provides an efficient filtration layer for high-efficiency air filter manufacturing and supports stable particle capture.
Reliable production consistency: Controlled raw materials and manufacturing processes help maintain consistent thickness, basis weight, and media structure between production batches.
Good pleating performance: The media can be processed into pleated filter elements, allowing manufacturers to increase filtration area within limited filter dimensions.
Flexible customization: We can supply different thicknesses, basis weights, roll widths, and other specifications according to customer requirements.
OEM manufacturing support: We work with filter manufacturers, distributors, and equipment companies to provide media suitable for customized filter designs and production lines.
Suitable for high-efficiency applications: As a HEPA filtration material, the media can be incorporated into properly engineered filter assemblies. Final H13 or H14 performance depends on the complete filter construction and applicable testing.
Application Fields
Our H13 H14 Fiberglass Filter Media is widely used for manufacturing high-efficiency air filtration products in applications where clean air and fine particle removal are important. Typical applications include HEPA filter elements, cleanroom air filtration, pharmaceutical manufacturing, hospitals and healthcare facilities, laboratories, electronics and semiconductor production, HVAC systems, air purification equipment, and industrial filtration systems.
For customers requiring high efficiency filter paper for OEM production, we provide flexible media specifications and technical support based on filter dimensions, pleat configuration, airflow requirements, and production conditions. With stable manufacturing capability and customization support, we aim to provide dependable filter media solutions that help customers improve product consistency and develop filtration products for different markets.
